短語詞組短語instrument auto transformer 儀用自耦互感器;指令級語言instrument box transformer 儀表互感器digital instrument -transformer 數(shù)字式互感器instrument voltage transformer 儀用電壓互感器instrument current transformer 儀用電流互感器instrument aut transformer 儀表用自耦變壓器Instrument Use Transformer 儀用變壓器ICTA Instrument Current Transformer Assembly 儀表電流互感器組件Watthour meters for instrument -transformer connection 儀表和傳感器連接用的電度表 返回 instrument transformer